Home / 15,229,506.82-22,851,236.32-6,596,247.76

Finding the Fourth Proportional to 15,229,506.82, 22,851,236.32 and 6,596,247.76

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Solution

The fourth proportional to 15,229,506.82, 22,851,236.32 and 6,596,247.76 is: 9,897,393.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,229,506.82 : 22,851,236.32 = 6,596,247.76 : x
  2. Step 2: Convert to fraction form
    15,229,506.82/22,851,236.32 = 6,596,247.76/x
  3. Step 3: Cross multiply
    15,229,506.82x = 22,851,236.32 × 6,596,247.76
  4. Step 4: Simplify right side
    15,229,506.82x = 150,732,416,389,030.62
  5. Step 5: Solve for x
    x = 150,732,416,389,030.62/15,229,506.82
  6. Step 6: Final answer
    x = 9,897,393.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.